package ja;

/**
 * User: heihaier@xfuweng.com
 * Date: 2015/7/8
 * Time: 17:35
 */
public class A4 {

    public static void main(String[] args) {
        System.out.println(A5.a);
        System.out.println(A5.b);
        System.out.println(A5.b);
    }
}

class A5 {

    static {

        System.out.println("A5");

    }

    public static final String a = "heiaheir";

    public static final String b = System.currentTimeMillis() + "";
}
